Documentation
How to Build a Two-Column Grid Layout
Grid fits side-by-side cards that should line up. In editor.clincoo.buzz wrap the items in one element, then set the columns in CSS, not with a table.
Two equal columns
display: grid and grid-template-columns: 1fr 1fr make two equal tracks. gap: 1rem adds space without margins pushing each other. Direct children become cells. Add min-width: 0 if a cell holds a long word.
Collapse on a phone
In a max-width: 640px media query, switch to grid-template-columns: 1fr. That one rule is safer than hiding a column. Images inside a cell need max-width: 100%.
Check the preview, then deploy
Narrow the preview and confirm there is no horizontal scroll. Save, then publish from app.clincoo.buzz. To center a single box, keep using Flexbox, not Grid.